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參數(shù)資料
| 型號(hào)： | MB89923PF |
| 廠商： | FUJITSU LTD |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | Hex Schmitt-trigger Inverters 14-CDIP -55 to 125 |
| 中文描述： | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 20 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁(yè)數(shù)： | 8/46頁(yè) |
| 文件大小： | 669K |
| 代理商： | MB89923PF |
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8
MB89920 Series
(Continued)
Pin no.
Pin name
Circuit
type
E
Function
27
P30/UI
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as a UART data input (UI).
General-purpose I/O ports
A pull-up resistor option is provided.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as an input capture data input.
General-purpose I/O ports
A pull-up resistor option is provided.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as an input capture data input.
General-purpose I/O ports
A pull-up resistor options is provided.
General-purpose I/O ports
A pull-up resistor options is provided.
Also serve as an external interrupt input (INT0 to INT3).
CMOS I/O ports
Also serve as an A/D converter analog input.
LCD driving power supply pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD driving power supply.
LCD common output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD common output.
LCD segment output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD segment output.
LCD segment output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD segment output.
LCD segment output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD segment output.
LCD segment output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD segment output.
LCD segment output pins
These pins can be used as an N-ch open-drain general-purpose
I/O when not used as an LCD segment output.
A/D converter power supply (GND) pin
A/D converter reference power supply pin
A/D converter power supply pin
Power supply pin
LCD driving power supply pin
Power supply (GND) pin
28 to 31
P27 to P24
D
32
P23/RTI1
E
33,
34
35
P22,
P21
P20/RTI0
D
E
36 to 39
P07 to P04
D
40 to 43
P03/INT3 to
P00/INT0
E
44 to 51
P17/AN7 to
P10/AN0
P45/V2,
P44/V1
G
57,
58
F
59 to 62
P43/COM3 to
P40/COM0
F
63 to 70
P50/SEG0 to
P57/SEG7
F
71 to 78
P60/SEG8 to
P67/SEG15
F
79,
80
P70/SEG16,
P71/SEG17
F
1 to 6
P72/SEG18 to
P77/SEG23
F
7 to 11
P80/SEG24 to
P83/SEG27
F
52
53
54
55
56
15
AV
SS
AVR
AV
CC
V
CC
V3
V
SS
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相關(guān)代理商/技術(shù)參數(shù) |
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| MB89925 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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| MB89935 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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